| 释义 |
- References
- Further reading
- External links
{{For|the EU Copyright Directive|Directive on Copyright in the Digital Single Market}}{{Infobox_gene}}Alpha-actin-2 also known as actin, aortic smooth muscle or alpha smooth muscle actin (α-SMA, SMactin, alpha-SM-actin, ASMA) is a protein that in humans is encoded by the ACTA2 gene located on 10q22-q24.[1][1]Actin alpha 2, the human aortic smooth muscle actin gene, is one of six different actin isoforms which have been identified. Actins are highly conserved proteins that are involved in cell motility, structure and integrity. Alpha actins are a major constituent of the contractile apparatus. Mutations in this gene cause a variety of vascular diseases, such as thoracic aortic disease, coronary artery disease, stroke, Moyamoya disease, and multisystemic smooth muscle dysfunction syndrome.[2] Alpha-smooth muscle actin (α-SMA) is commonly used as a marker of myofibroblast formation.[3] References 1. ^{{cite journal | vauthors = Ueyama H, Bruns G, Kanda N | title = Assignment of the vascular smooth muscle actin gene ACTSA to human chromosome 10 | journal = Jinrui Idengaku Zasshi. The Japanese Journal of Human Genetics | volume = 35 | issue = 2 | pages = 145–50 | date = June 1990 | pmid = 2398629 | pmc = | doi = 10.1007/BF01876459 }}
2. ^1 {{cite web | title = Entrez Gene: ACTA2 actin, alpha 2, smooth muscle, aorta| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=59| access-date = }}
3. ^{{cite journal | vauthors = Nagamoto T, Eguchi G, Beebe DC | title = Alpha-smooth muscle actin expression in cultured lens epithelial cells | journal = Investigative Ophthalmology & Visual Science | volume = 41 | issue = 5 | pages = 1122–9 | date = April 2000 | pmid = 10752950 | doi = }}
Further reading {{refbegin | 2}}- {{cite journal | vauthors = Snásel J, Pichová I | title = The cleavage of host cell proteins by HIV-1 protease | journal = Folia Biologica | volume = 42 | issue = 5 | pages = 227–30 | year = 1997 | pmid = 8997639 | doi = 10.1007/BF02818986 }}
- {{cite journal | vauthors = Adams LD, Tomasselli AG, Robbins P, Moss B, Heinrikson RL | title = HIV-1 protease cleaves actin during acute infection of human T-lymphocytes | journal = AIDS Research and Human Retroviruses | volume = 8 | issue = 2 | pages = 291–5 | date = February 1992 | pmid = 1540415 | doi = 10.1089/aid.1992.8.291 }}
- {{cite journal | vauthors = Harris DE, Warshaw DM, Periasamy M | title = Nucleotide sequences of the rabbit alpha-smooth-muscle and beta-non-muscle actin mRNAs | journal = Gene | volume = 112 | issue = 2 | pages = 265–6 | date = March 1992 | pmid = 1555776 | doi = 10.1016/0378-1119(92)90388-6 }}
- {{cite journal | vauthors = Tomasselli AG, Hui JO, Adams L, Chosay J, Lowery D, Greenberg B, Yem A, Deibel MR, Zürcher-Neely H, Heinrikson RL | title = Actin, troponin C, Alzheimer amyloid precursor protein and pro-interleukin 1 beta as substrates of the protease from human immunodeficiency virus | journal = The Journal of Biological Chemistry | volume = 266 | issue = 22 | pages = 14548–53 | date = August 1991 | pmid = 1907279 | doi = }}
- {{cite journal | vauthors = Jahoda CA, Reynolds AJ, Chaponnier C, Forester JC, Gabbiani G | title = Smooth muscle alpha-actin is a marker for hair follicle dermis in vivo and in vitro | journal = Journal of Cell Science | volume = 99 ( Pt 3) | issue = 3 | pages = 627–36 | date = July 1991 | pmid = 1939373 | doi = }}
- {{cite journal | vauthors = Ueyama H, Ohsugi R | title = TaqI polymorphism in the 3' flanking region of the human aortic smooth muscle actin gene | journal = Nucleic Acids Research | volume = 18 | issue = 5 | pages = 1318 | date = March 1990 | pmid = 1969628 | pmc = 330483 | doi = 10.1093/nar/18.5.1318 }}
- {{cite journal | vauthors = Shoeman RL, Kesselmier C, Mothes E, Höner B, Traub P | title = Non-viral cellular substrates for human immunodeficiency virus type 1 protease | journal = FEBS Letters | volume = 278 | issue = 2 | pages = 199–203 | date = January 1991 | pmid = 1991513 | doi = 10.1016/0014-5793(91)80116-K }}
- {{cite journal | vauthors = Nakano Y, Nishihara T, Sasayama S, Miwa T, Kamada S, Kakunaga T | title = Transcriptional regulatory elements in the 5' upstream and first intron regions of the human smooth muscle (aortic type) alpha-actin-encoding gene | journal = Gene | volume = 99 | issue = 2 | pages = 285–9 | date = March 1991 | pmid = 2022339 | doi = 10.1016/0378-1119(91)90140-7 }}
- {{cite journal | vauthors = Reddy S, Ozgur K, Lu M, Chang W, Mohan SR, Kumar CC, Ruley HE | title = Structure of the human smooth muscle alpha-actin gene. Analysis of a cDNA and 5' upstream region | journal = The Journal of Biological Chemistry | volume = 265 | issue = 3 | pages = 1683–7 | date = January 1990 | pmid = 2295650 | doi = }}
- {{cite journal | vauthors = Kamada S, Nakano Y, Kakunaga T | title = Structure of 3'-downstream segment of the human smooth muscle (aortic-type) alpha-actin-encoding gene and isolation of the specific DNA probe | journal = Gene | volume = 84 | issue = 2 | pages = 455–62 | date = December 1989 | pmid = 2612915 | doi = 10.1016/0378-1119(89)90520-9 }}
- {{cite journal | vauthors = Kamada S, Kakunaga T | title = The nucleotide sequence of a human smooth muscle alpha-actin (aortic type) cDNA | journal = Nucleic Acids Research | volume = 17 | issue = 4 | pages = 1767 | date = February 1989 | pmid = 2701935 | pmc = 331843 | doi = 10.1093/nar/17.4.1767 }}
- {{cite journal | vauthors = Kedes L, Ng SY, Lin CS, Gunning P, Eddy R, Shows T, Leavitt J | title = The human beta-actin multigene family | journal = Transactions of the Association of American Physicians | volume = 98 | issue = | pages = 42–6 | year = 1986 | pmid = 3842206 | doi = }}
- {{cite journal | vauthors = Ueyama H, Hamada H, Battula N, Kakunaga T | title = Structure of a human smooth muscle actin gene (aortic type) with a unique intron site | journal = Molecular and Cellular Biology | volume = 4 | issue = 6 | pages = 1073–8 | date = June 1984 | pmid = 6330528 | pmc = 368875 | doi = }}
- {{cite journal | vauthors = Strauch AR, Rubenstein PA | title = A vascular smooth muscle alpha-isoactin biosynthetic intermediate in BC3H1 cells. Identification of acetylcysteine at the NH2 terminus | journal = The Journal of Biological Chemistry | volume = 259 | issue = 11 | pages = 7224–9 | date = June 1984 | pmid = 6725286 | doi = }}
- {{cite journal | vauthors = Ueyama H, Inazawa J, Ariyama T, Nishino H, Ochiai Y, Ohkubo I, Miwa T | title = Reexamination of chromosomal loci of human muscle actin genes by fluorescence in situ hybridization | journal = The Japanese Journal of Human Genetics | volume = 40 | issue = 1 | pages = 145–8 | date = March 1995 | pmid = 7780165 | doi = 10.1007/BF01874078 }}
- {{cite journal | vauthors = Arora PD, McCulloch CA | title = Dependence of collagen remodelling on alpha-smooth muscle actin expression by fibroblasts | journal = Journal of Cellular Physiology | volume = 159 | issue = 1 | pages = 161–75 | date = April 1994 | pmid = 8138584 | doi = 10.1002/jcp.1041590120 }}
- {{cite journal | vauthors = Iwata Y, Pan Y, Yoshida T, Hanada H, Shigekawa M | title = Alpha1-syntrophin has distinct binding sites for actin and calmodulin | journal = FEBS Letters | volume = 423 | issue = 2 | pages = 173–7 | date = February 1998 | pmid = 9512352 | doi = 10.1016/S0014-5793(98)00085-4 }}
- {{cite journal | vauthors = Comer KA, Dennis PA, Armstrong L, Catino JJ, Kastan MB, Kumar CC | title = Human smooth muscle alpha-actin gene is a transcriptional target of the p53 tumor suppressor protein | journal = Oncogene | volume = 16 | issue = 10 | pages = 1299–308 | date = March 1998 | pmid = 9546431 | doi = 10.1038/sj.onc.1201645 }}
{{refend}} External links - [https://www.ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=gene&part=taa GeneReviews/NIH/NCBI/UW entry on Thoracic Aortic Aneurysms and Aortic Dissections]
- {{UCSC gene info|ACTA2}}
{{PDB Gallery|geneid=59}}{{Cytoskeletal Proteins}}{{gene-10-stub}} 1 : Human proteins |